Relation between ge(2) center and 11.9 mT hyperfine structure of ESR spectra in Ge-doped silica fibers

Kaya Nagasawa, Takashi Fujii, Yoshimichi Ohki, Yoshimasa Hama

研究成果: Article査読

15 被引用数 (Scopus)

抄録

The nature of the Ge(2) center and ESR hyperfine structure with a splitting of 11.9 mT, observed in germanium-doped silica fibers, is studied experimentally. It is considered that the Ge(2) center has a structure of −O−Ġe=O and that the 11.9 mT hyperfine structure is due to a structure of H−Ġe=O. The former is a precursor of the latter, i.e., the latter is yielded through chemical reaction of the former with hydrogen molecules.

本文言語English
ページ(範囲)L240-L243
ジャーナルJapanese journal of applied physics
27
2A
DOI
出版ステータスPublished - 1988 2

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

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